BE-2x480FD1-B01T C
805.46 kW
Dry cooler BE-2x491CB1-C04C C
Defrost: None
Product code: BE-2x491CB1-C04C C
- Heat rejection i
- 804.99 kW
- Air flow
- 235,540 m³/h
- Fans
- 8 × ⌀910 mm
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
Model nomenclature
How to read the code of this model.
-
A
Series: BE — BE = V-type dry cooler.
-
C
Fan rows (optional "Nx"): 2 — Catalogue: "Fan Row no." (number before x/X).
-
D
Number of fans per row: 4 — Digit 1-9; total fans = fan rows x this digit.
-
E
Fan diameter: 91 — Ø910 mm
-
G
Coil tube rows (2nd dimensional letter): B — 3 tube rows
-
H
Fin spacing: 1 — 2.1 mm
-
I
Generation code: C — generation C
-
J
Fan data (fan motor code): 04 — three-phase 400 V 50 Hz, 6-pole AC fan (in this series)
-
K
Delivery version (optional): C — C: container delivery version
Data
| Air flow | 235,540 m³/h |
|---|---|
| External surface | 3,315.8 m² |
| Inner volume | 415.0 dm³ |
| Fin material | Aluminium |
| Net weight | 3,108 kg |
| Quantity | 8 |
|---|---|
| Diameter | 910 mm |
| Speed | 840 rpm |
| Power | 22,400 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 6 |
| Sound pressure | 66.0 dB(A) |
|---|---|
| Sound power | 99.0 dB(A) |
| Energy class | D |
| Inlet | 4" |
|---|---|
| Outlet | 4" |
| BE-2x491CB1-C04C C | None |
|---|
Performance
Fluid inlet 35–60 °C (outlet = inlet − 5 K, at least 5 K above the air inlet); air inlet 25…50 °C.
WATER 40 → 35 °C, air inlet 25 °C
- Heat rejection · High speed (Δ)
- 804.991 kW Fluid flow 139.71 m³/h Pressure drop 129.2 kPa above the recommended pressure drop
- Heat rejection · Low speed (Y)
- 646.376 kW Fluid flow 112.19 m³/h Pressure drop 87.5 kPa above the recommended pressure drop
Heat rejection [kW]: Air inlet × fluid inlet (range 5 K)
WATER; rows: fluid inlet [°C], outlet = inlet − 5 K; columns: air inlet temperature. The highlighted cell is the nominal point. "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 477.46 | not rated | not rated | not rated | not rated | not rated |
| 40 | 804.99 | 477.13 | not rated | not rated | not rated | not rated |
| 45 | 1124.96 | 802.12 | 476.80 | not rated | not rated | not rated |
| 50 | 1442.41 | 1119.69 | 799.62 | 476.63 | not rated | not rated |
| 55 | 1758.63 | 1434.74 | 1115.08 | 797.56 | 476.67 | not rated |
| 60 | 2074.29 | 1748.78 | 1428.12 | 1111.24 | 796.20 | 477.09 |
Low speed (Y)
| Fluid inlet [°C] \ air [°C] | 25 | 30 | 35 | 40 | 45 | 50 |
|---|---|---|---|---|---|---|
| 35 | 386.60 | not rated | not rated | not rated | not rated | not rated |
| 40 | 646.38 | 386.09 | not rated | not rated | not rated | not rated |
| 45 | 899.56 | 643.56 | 385.64 | not rated | not rated | not rated |
| 50 | 1150.66 | 894.77 | 641.16 | 385.29 | not rated | not rated |
| 55 | 1400.77 | 1143.87 | 890.57 | 639.25 | 385.22 | not rated |
| 60 | 1650.32 | 1392.01 | 1137.93 | 887.16 | 637.93 | 385.50 |
Nominal rating
Nominal conditions: water 40 → 35 °C, air inlet 25 °C, relative humidity 50 %
| Fan connection | Heat rejection [kW] | Fluid flow [m³/h] | Pressure drop [kPa] |
|---|---|---|---|
| High speed (Δ) | 804.991 | 139.71 | 129.2 |
| Low speed (Y) | 646.376 | 112.19 | 87.5 |
Dimensions
| A | 2511 mm |
|---|---|
| B | 2300 mm |
| C | 10050 mm |
| F | 2230 mm |
| G | 10650 mm |
| E1 | 2450 mm |
| E2 | 4800 mm |
| H | 10300 mm |
| D IN | 4" |
| D OUT | 4" |
| Length | 10050 mm |
|---|---|
| Width | 2300 mm |
| Height | 2511 mm |
Downloads
Ask about product
Our engineers answer with a selection for your conditions.
The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.